2025ngv results

Information

Transient
Name:AT2025ngv
Right ascension: 13h19m51.63s
Declination:51d41m39.94s
Discovery Date:June 2, 2025, 7:38 a.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:2025ngv
Right ascension: 13h19m51.63s
Declination:51d41m39.80s
Redshift:None
Photometric Redshift:0.106
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_z
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.34
Transient MWEBV processed 0.11
Host match processed 1.92
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.75
Validate global photometry processed 17.46
Global host SED inference processed 377.25
Local aperture photometry processed 6.53
Validate local photometry processed 0.03
Local host SED inference processed 1011.67
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h19m51.63s, 51d41m39.94s
semi major axis, semi minor axis (arcsec):1.03, 1.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 107.62 1.41 18.820 0.014 AB
PanSTARRS_y 93.1 1.3 18.978 0.015 AB

Aperture details

RA, DEC (J2000):13h19m51.62s, 51d41m39.89s
semi major axis, semi minor axis (arcsec):7.09, 2.72
angle (degrees, anti-clockwise from east):-127.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.29 2.41 21.744 0.359 AB
GALEX_NUV 13.6 1.72 21.066 0.137 AB
SDSS_u 27.4 4.18 20.306 0.166 AB
SDSS_g 86.04 2.7 19.063 0.034 AB
DES_g 83.01 0.79 19.102 0.010 AB
PanSTARRS_g 91.96 1.12 18.991 0.013 AB
SDSS_r 136.24 3.66 18.564 0.029 AB
PanSTARRS_r 142.46 1.26 18.516 0.010 AB
SDSS_i 214.94 4.91 18.069 0.025 AB
PanSTARRS_i 204.57 1.21 18.123 0.006 AB
PanSTARRS_z 242.12 2.95 17.940 0.013 AB
SDSS_z 212.61 16.8 18.081 0.086 AB
DES_z 266.18 2.41 17.837 0.010 AB
PanSTARRS_y 277.51 5.35 17.792 0.021 AB
2MASS_J 554.39 115.19 16.146 0.226 Vega
2MASS_H 467.33 187.83 15.858 0.436 Vega
2MASS_K 783.85 179.53 14.827 0.249 Vega
WISE_W1 204.06 9.05 15.427 0.048 Vega
WISE_W2 130.32 11.49 15.273 0.096 Vega
WISE_W3 516.58 49.15 11.943 0.103 Vega
WISE_W4 350.9 315.7 10.917 0.977 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.853 9.284 9.593
{\rm log}_{10}({\rm SFR}) -0.205 0.182 0.538
{\rm log}_{10}({\rm sSFR}) -9.634 -9.096 -8.492
{\rm stellar\ age} 0.771 4.962 7.766

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.705 -1.187 -0.474
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.374 -0.852 -0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.377 0.621
\delta -0.851 -0.446 0.073
\tau_1/\tau_2 0.333 0.835 1.356
Q_{PAH} 0.481 2.049 4.891
U_{min} 3.128 8.768 15.827
{\rm log}_{10}(\gamma_e)\, -3.456 -2.410 -0.704

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.178 -2.279 -0.701
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.427 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.024 0.460 0.756
0.03-0.10 Gyr -2.171 -0.456 0.496
0.10-0.32 Gyr -2.653 -0.900 0.136
0.32-1.06 Gyr -2.876 -0.892 -0.126
1.06-3.43 Gyr -3.203 -1.015 -0.388
3.43-11.14 Gyr -3.131 -0.980 -0.354
11.14-12.37 Gyr -3.254 -0.946 0.108

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.020 10.066 10.118
{\rm log}_{10}({\rm SFR}) -0.193 0.037 0.290
{\rm log}_{10}({\rm sSFR}) -10.271 -10.040 -9.795
{\rm stellar\ age} 6.182 6.920 7.955

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.581 -0.290 -0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.701 0.033 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.203 0.339 0.540
\delta -0.548 -0.183 0.094
\tau_1/\tau_2 0.738 1.041 1.348
Q_{PAH} 0.745 1.912 3.683
U_{min} 2.720 7.322 13.823
{\rm log}_{10}(\gamma_e)\, -2.735 -1.958 -1.120

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.220 -3.091 -2.065
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.432 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.223 -0.083 0.053
0.03-0.10 Gyr -0.220 0.085 0.390
0.10-0.32 Gyr -0.282 0.006 0.252
0.32-1.06 Gyr -0.387 -0.094 0.108
1.06-3.43 Gyr -0.293 0.008 0.209
3.43-11.14 Gyr 0.070 0.213 0.308
11.14-12.37 Gyr -0.104 0.331 0.743